Manual No. 4801-5156 Rev 4-08
RollSeal SC-325 & SC-650
Page 24 of 44
11.3 2-Button Close/Open Switch Module (Ordered Separately)
The Close/Open Switch Module contains two normally-open momentary dry contact switches.
The OPEN switch may be connected to any one of the following three connections to PCB 154:
Sequential Timed, Sequential Manual, or Directional Open depending on the specific application
requirements. The CLOSE switch should be wired to the Directional CLOSE connection. Refer
to
Section 12.11
for connections to the 2-Button Close/Open Switch Module.
11.4 Ceiling/Wall Mount Pull Switch Assembly (Ordered Separately)
The Ceiling/Wall Mount Pull Switch is normally mounted to the ceiling or near a wall to provide
easy access door operation. The Ceiling Pull switch is normally wired to the PCB 154 Sequential
Timed connection but may also be used for other switch operations when required. Refer to
Section 12.11
for connections to the Ceiling/Wall Mount Pull Switch Assembly.